<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta charset="UTF-8">
<title>Subjects</title>
<link rel="stylesheet" href="../css/normalize.css">
<link rel="stylesheet" href="../css/teacher_style.css">
<script type="text/javascript" src="../js/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="../js/moment.min.js"></script>
</head>
<body>
<div id="header">

</div><!-- header -->

<div class="container">
    <div class="main-left">
        <div class="main-right">
            <div class="main">
                					<div class="nav">
						<ul>
							<li><a id="tab" href="#">Classes</a> <span
								class="courses-button">▼</span>
								<ul class="courses-dd" id="tab">
									<c:forEach items="${teacher.subjects}" var="subject">
										<li class="course_li"><a class="course"
												href="../teacher/groupsservlet?subject=${subject.id}"> ${subject.name } </a></li>
									</c:forEach>
									
								</ul></li>
							<li><a href="../teacher">Schedule</a>
							</li>
							<li><a href="../teacher/help">Help</a>
							</li>
						</ul>
						<div class="usernav">
							<a href="#" id="account-drop" style="min-width: 110px;"> <img
								src="../images/icons/user2-16.png" alt=" " />${teacher.name } <span
								id="account-drop-down" style="float: right;">▼</span> </a>
							<ul id="drop-down">
								<li><a href="#" id="change-password">Change password</a></li>
								<li><a href="#" id="change-email">Change email</a></li>
								<li><a href="#" id="logout">Logout</a></li>
							</ul>
							<div class="clear"></div>
						</div>
						<div class="clear"></div>
					</div>
					<!-- nav end-->
					
                <div class="content">
                    <div class="offset">
                        <div class="left">
                            <table class="crumbs">
                                <tbody>
                                <tr>
                                    <!-- change java code here -->
                                    <td class="first">
                                        <a href="#">
                                            Help
                                        </a>
                                    </td>
                                    <td>→</td>
                                    <td class="last"><em>All questions</em></td>
                                </tr>
                                </tbody>
                            </table>
                            <div class="page-left">
                                <h2 class="floatleft">your question</h2>
                                <button class="btn-green floatright" id="add-question">
                                    <span>
                                        <a href="help?ask">Ask a question</a>
                                    </span>
                                </button>
                                <div class="clear"></div>
                                <table class="question-table">
                                    <thead>
                                    <tr>
                                        <th>
                                            <c:out value="${question.question}"></c:out>
                                        </th>
                                       
                                      </tr>
                                    </thead>
                                    <tbody>
                                     	<tr>
                    						<td>
                    							<c:out value="${question.answer}"></c:out>
                    						</td>
                    					</tr>
         							 </tbody>
                                </table>
                            </div>
                        </div>
                    </div>
                    <div class="right">
                        <div class="right-fade">
                            <div class="right-time">
                            <span class="time round-3" id="time">
                            </span>
                        </div>
                        <div class="right-classes">
									<h2>Your classes</h2>
									<ul class="courses_ul">
										<c:forEach items="${teacher.subjects }" var="subject">
											<li class="course_li"><a class="course"
												href="${subject.id }"> ${subject.name } </a></li>
										</c:forEach>
									</ul>
									<div class="clear"></div>
									
									<div class="clear"></div>
								</div>
                        <div class="clear"></div>
                        <div class="right-extras">
                            <h2>Support</h2>
                        </div>
                        </div>
                    </div>
                    <div class="clear"></div>
                </div>

            </div>
            <div class="clear"></div>
        </div>
    </div>
    <div class="clear"></div>
    <div class="shadow">
    </div>
    <div class="question-popup">
        <div class="question-item">
            <label for="question-title">Question title:</label>
            <input type="text" class="input" name="question-title" id="question-title"/>
        </div>
        <div class="question-item">
            <label for="question-text">Question text:</label>
            <textarea class="input" name="question-text" rows="5" id="question-text"></textarea>
        </div>
        <div class="question-options">
            <button class="btn-green" id="question-submit">
                <span>
                    Submit question
                </span>
            </button>
            or
            <a href="#" id="question-popup-cancel">Cancel</a>
        </div>
    </div>

</div><!-- container end-->

<div id="footer">

</div>
<script src="js/jquery-main.js"></script>
<script>
    $(document).ready(function() {
    	
    	var t = moment().format("MMMM Do YYYY, h:mma");
        $("#time").text(t);
        $(".feed-item").mouseover(function () {
            $(this).children(".feed-actions").css("display", "block");
        });
        $(".feed-item").mouseleave(function () {
            $(this).children(".feed-actions").css("display", "none");
        });
        
        $(".courses-button").click(function() {
    		$("ul .courses-dd").css("visibility", "visible");
    	});
    	$("#tab").click(function() {
    		$("ul .courses-dd").css("visibility", "visible");
    	});
    	$("ul .courses-dd").mouseleave(function() {
    		$(this).css("visibility", "hidden");
    	});
    	$("#account-drop-down").click(function() {
    		$("#drop-down").css("display", "block");
    	});
    	$("#account-drop").click(function() {
    		$("#drop-down").css("display", "block");
    	});
    	$("#drop-down").mouseleave(function() {
    		$(this).css("display", "none");
    	});

    	$("#change-password").click(function(ev) {
    		ev.preventDefault();
    		var popup = $(".pass-popup");
    		var height = $(window).height();
    		var width = $(window).width();
    		var popHeight = popup.height();
    		var popWidth = popup.width();
    		$(".shadow").css("display", "block");
    		popup.css({
    			"display" : "block",
    			"left" : (width - popWidth) / 2,
    			"top" : Math.max((height - popHeight) / 3, 20),
    			"position" : "absolute"
    		});
    	});

    	$("#pass-submit").click(function(ev) {
    		ev.preventDefault();
    		var oldpass = $("input[name=oldpass]").val();
    		var newpass = $("input[name=newpass]").val();
    		var confpass = $("input[name=confpass]").val();
    		$.ajax({
    			url : "../teacher",
    			type : "POST",
    			data : "command=changepassword&current=" + oldpass + "&new=" + newpass + "&conf=" + confpass,
    			success : function(message) {
    				if (message == 0) {
    					$(".pass-popup").css("display", "none");
    					$(".shadow").css("display", "none");
    				} else if (message == 1) {
    					alert("incorrect old pasword");
    				} else {
    					alert("mismatch password new password");
    				}
    			}
    		});
    		$(".pass-popup").css("display", "none");
    		$(".shadow").css("display", "none");
    	});

    	$("#pass-cancel").click(function(ev) {
    		ev.preventDefault();
    		$(".pass-popup").css("display", "none");
    		$(".shadow").css("display", "none");
    	});

    	$("#change-email").click(function(ev) {
    		ev.preventDefault();
    		var popup = $(".email-popup");
    		var height = $(window).height();
    		var width = $(window).width();
    		var popHeight = popup.height();
    		var popWidth = popup.width();
    		$(".shadow").css("display", "block");
    		popup.css({
    			"display" : "block",
    			"left" : (width - popWidth) / 2,
    			"top" : Math.max((height - popHeight) / 3, 20),
    			"position" : "absolute"
    		});
    	});

    	$("#email-submit").click(function(ev) {
    		ev.preventDefault();
    		var email = $("input[name=email]").val();
    		$.ajax({
    			url : "../teacher",
    			type : "POST",
    			data : "command=changeemail&email=" + email,
    			success : function(message) {
    				if (message == 0) {
    					$(".email-popup").css("display", "none");
    					$(".shadow").css("display", "none");
    				} else {
    					alert("can not change email");
    				}
    			}
    		});
    	});

    	$("#email-cancel").click(function(ev) {
    		ev.preventDefault();
    		$(".email-popup").css("display", "none");
    		$(".shadow").css("display", "none");
    	});

    	$("#logout").click(function(ev) {
    		ev.preventDefault();
    		$.ajax({
    			url : "../teacher",
    			type : "POST",
    			data : "command=logout",
    			success : function(message) {
    				if (message == 0) {
    					window.location = "../teacher/login";
    				}
    			}
    		});
    	});

    	
        $("#add-question").click(function(ev) {
            ev.preventDefault();
            console.log("hello pop");
            var width = $(window).width();
            var height = $(window).height();
            var pop = $(".question-popup");
            var popWidth = pop.width();
            var popHeight = pop.height();
            $(".shadow").css("display", "block");
            pop.css({
                "display": "block",
                "left": (width - popWidth) / 2,
                "top": (height - popHeight) / 5,
                "z-index": 999
            });
        });
        $("#question-popup-cancel").click(function(ev) {
            ev.preventDefault();
            $(".shadow").css("display", "none");
            $(".question-popup").css("display", "none");
        });
        
        $("#question-submit").click(function(ev){
        	ev.preventDefault();
        
        	$(".shadow").css("display", "none");
            $(".question-popup").css("display", "none");
        });
    });
</script>
</body>
</html>